Rex, Cyber-Hound
Legendary Artifact Creature — Robot Dog2/2$0.29
Whenever Rex deals combat damage to a player, they mill two cards and you get (two energy counters). Pay : Choose target creature card in a graveyard. Exile it with a brain counter on it. Activate only as a sorcery. Rex has all activated abilities of all cards in exile with brain counters on them.
Legal in Commander
Is
Combos 72
Rex, Cyber-Hound + Pili-Pala + Palladium Myr
- Infinite colored mana
- Infinite colorless mana
Commander Spellbook ↗How it works
Before you start
Rex does not have summoning sickness. Palladium Myr and Pili-Pala exiled with a brain counter on them.
Steps
Activate Rex using Palladium Myr's ability by tapping it, adding {C}{C}. Activate Rex using Pili-Pala's ability by paying {2} and untapping it, adding one mana of any color. Repeat.
Rex, Cyber-Hound + Omen Hawker + Horseshoe Crab
- Infinite colorless mana that can only be spent to activate abilities
Commander Spellbook ↗How it works
Steps
Activate Rex using Omen Hawker's ability by tapping it, adding {C}{U} that can only be spent to activate abilities. Activate Rex using Horseshoe Crab's ability by paying {U}, untapping it. Repeat.
Rex, Cyber-Hound + Omen Hawker + Morphling
- Infinite colorless mana that can only be spent to activate abilities
Commander Spellbook ↗How it works
Steps
Activate Rex using Omen Hawker's ability by tapping it, adding {C}{U} that can only be spent to activate abilities. Activate Rex using Morphling's ability by paying {U}, untapping it. Repeat.
Rex, Cyber-Hound + Omen Hawker + Soliton
- Infinite colorless mana that can only be spent to activate abilities
Commander Spellbook ↗How it works
Steps
Activate Rex using Omen Hawker's ability by tapping it, adding {C}{U} that can only be spent to activate abilities. Activate Rex using Soliton's ability by paying {U}, untapping it. Repeat.
Rex, Cyber-Hound + Knacksaw Clique + Steelswarm Operator
- Exile each opponent's library
Commander Spellbook ↗How it works
Steps
Activate Rex using Steelswarm Operator's second ability by tapping it, adding {U}{U} that can only be spent to activate abilities of artifact sources. Activate Rex using Knacksaw Clique's ability by paying {1}{U} and untapping it, exiling the top card of an opponent's library with the ability to play that card this turn. Repeat.
Rex, Cyber-Hound + Pili-Pala + Vhal, Candlekeep Researcher
- Infinite colored mana
- Infinite colorless mana that can't be spent to cast spells from your hand
Commander Spellbook ↗How it works
Steps
Activate Rex using Vhal's ability by tapping it, adding at least {C}{C} that cannot be spent to cast spells from your hand. Activate Rex using Pili-Pala's ability by paying {2} and untapping it, adding one mana of any color. Repeat.
Rex, Cyber-Hound + Pili-Pala + Kozilek's Channeler
- Infinite colored mana
- Infinite colorless mana
Commander Spellbook ↗How it works
Before you start
Rex does not have summoning sickness. Kozilek's Channeler and Pili-Pala exiled with a brain counter on them.
Steps
Activate Rex using Kozilek's Channeler's ability by tapping it, adding {C}{C}. Activate Rex using Pili-Pala's ability by paying {2} and untapping it, adding one mana of any color. Repeat.
Rex, Cyber-Hound + Trench Behemoth + Walking Atlas
- Infinite mana lands you control that enter the battlefield untapped can produce
Commander Spellbook ↗How it works
Before you start
You have at least one land card in hand. Rex does not have summoning sickness. Trench Behemoth and Walking Atlas exiled with brain counters on them.
Steps
Activate Rex using Walking Atlas's ability by tapping it, putting a land from your hand onto the battlefield. If the land is mana-producing and enters the battlefield untapped, you may activate it by tapping it, adding at least {1}. Activate Rex using Trench Behemoth's ability by returning the land from the battlefield to your hand, untapping Rex. Repeat.
Rex, Cyber-Hound + Trench Behemoth + PuPu UFO
- Infinite mana lands you control that enter the battlefield untapped can produce
Commander Spellbook ↗How it works
Before you start
You have at least one land card in hand.
Steps
Activate Rex using PuPu UFO's ability by tapping it, putting a land from your hand onto the battlefield. If the land is mana-producing and enters the battlefield untapped, you may activate it by tapping it, adding at least {1}. Activate Rex using Trench Behemoth's ability by returning the land from the battlefield to your hand, untapping Rex. Repeat.
Rex, Cyber-Hound + Pili-Pala + Metalworker
- Infinite colored mana
- Infinite colorless mana
Commander Spellbook ↗How it works
Before you start
You have at least one artifact card in hand. Rex does not have summoning sickness. Metalworker and Pili-Pala exiled with a brain counter on them.
Steps
Activate Rex using Metalworker's ability by tapping it, revealing an artifact card from your hand and adding {C}{C}. Activate Rex using Pili-Pala's ability by paying {2} and untapping it, adding one mana of any color. Repeat.
Combo data from Commander Spellbook. Only combos of 2 or 3 named cards are listed.
Best commanders
Commanders whose abilities work with this card and share its colors, from what the cards do.
- Sophia, Dogged DetectiveRex, Cyber-Hound is a Dog, which Sophia, Dogged Detective can use.
- Raff Capashen, Ship's MageRex, Cyber-Hound is an Artifact, which Raff Capashen, Ship's Mage can use.
- The Eighth DoctorRex, Cyber-Hound is an Artifact, which The Eighth Doctor can use.
- Alistair, the BrigadierRex, Cyber-Hound is an Artifact, which Alistair, the Brigadier can use.
- Jean-Luc Picard, LuminaryRex, Cyber-Hound is an Artifact, which Jean-Luc Picard, Luminary can use.
- Esika, God of the Tree // The Prismatic BridgeRex, Cyber-Hound is a Legendary permanent, which Esika, God of the Tree // The Prismatic Bridge can use.
- Jodah, the UnifierRex, Cyber-Hound is a Legendary permanent, which Jodah, the Unifier can use.
- Sisay, Weatherlight CaptainRex, Cyber-Hound is a Legendary permanent, which Sisay, Weatherlight Captain can use.
- Faramir, Steward of GondorRex, Cyber-Hound is a Legendary permanent, which Faramir, Steward of Gondor can use.
- Peter Parker // Amazing Spider-ManRex, Cyber-Hound is a Legendary permanent, which Peter Parker // Amazing Spider-Man can use.